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城市地铁建设是缓解地面交通压力的一种手段,当前很多城市都在加快地铁建设,我们就不同踏面对于地铁轮轨磨耗的影响进行分析,并对不同踏面形状对车辆两种动力学性能——稳定性和曲线通过安全性进行了研究,以了解不同踏面形状在地铁建设中应用的适合条件。
Urban subway construction is a means of alleviating the pressure of traffic on the ground. Many cities are accelerating the construction of subway at present. We analyze the impact of different treads on the wear of subway wheel and track, and analyze the dynamic performance of two treads, Stability and curves were studied through safety to understand the suitability of different tread shapes for subway construction.